DEMOBOARD TLE8201R Infineon Technologies, DEMOBOARD TLE8201R Datasheet - Page 36

• Manufacturer Part Number: DEMOBOARD TLE8201R
• Description: BOARD DEMO TLE8201R V1.0
• Manufacturer: Infineon Technologies

Specifications of DEMOBOARD TLE8201R

• Main Purpose: Power Management, High & Low Side Driver (Internal FET)
• Embedded: No
• Utilized Ic / Part: TLE8201
• Primary Attributes: 1 H-Bridge @ 3A, 4 Half Bridges- 2 @ 1A, 2 @ 0.5A, 5 High Side 1@ 2.5A, 4 @ 0..5A
• Secondary Attributes: SPI Interface, Intended for Automotive Door
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DEMOBOARDTLE8201RIN

Short Circuit in On-state
If a switch is already on and the current rises above the shutdown threshold
longer than the shutdown delay time
corresponding diagnosis bit is set. This is independent of the voltage V
Figure 17
Figure 17
4.6.1.2
For the high-side switches, an open-load in OFF-state scheme is used as shown in
Figure
voltage is monitored and compared to the threshold
threshold, the open-load signal is set to high. This is equivalent to comparing the load
resistance to the value
by the SPI status register reset or by a power-on reset.
The pull-up current can be switched on and off by the OpLxON bits. This bit should be
set to LOW (i.e. pull-up current switched off) if an output is used to drive LEDs because
they may emit light if biased with the pull-up current.
Data Sheet Rev. 2.0
18. The output is pulled up by a current source
OUT 8...11
I
OU T
Open Load
Short circuit protection in on-state
short to GND
V
OpL
/ I
OpL
. The open load error bit is latched and can be reset
I
OU T
t
dSD
36
I
the output transistor is turned off and the
I
SD 8
SC 8
V
OpL
t
dSD 8
I
. If the voltage rises above this
OpL
. In OFF-state, the output
TLE 8201R
t
2006-06-07
out
I
. See
SD
for